|Year|Title|Peak chart positions GER|Label|Artist|
|---|---|---|---|---|
|1981|Savoir faire|—|Capitol|Mink DeVille|
|1993|Spanish Stroll 1977-1987|—|Disky, Raven|Mink DeVille|
|1995|Les inoubliables de Willy DeVille|—|Wagram|Willy DeVille|
|1996|Love & Emotion: The Atlantic Years|54|Atlantic|Mink DeVille|
|1996|Mink/Willy DeVille Greatest Hits|—|EMI|Mink DeVille|
|1996|Spanish Stroll|—|Disky|Mink DeVille|
|1996|Best of Willy DeVille|—|Arcade|Willy DeVille|
|1997|His Greatest Hits|—|Arcade|Mink DeVille|
|1997|Premium Gold Collection|—|EMI|Mink DeVille|
|1997|The Best of Mink DeVille|—|EMI|Mink DeVille|
|1999|Collection légende|—|Wagram|Willy DeVille|
|2001|Cadillac Walk: The Mink DeVille Collection|—|Capitol|Mink DeVille|
|2003|Greatest Hits|—|EMI|Mink DeVille|
|2005|Mink DeVille|—|Disky|Mink DeVille|
|2009|Introducing Willy DeVille|—|Edel|Willy DeVille|

Question: how many compilation albums did they release in 1997?
Answer: 3